Who owns MAC prefix 001C1F?

001C1F is registered to Quest Retail Technology Pty Ltd in the IEEE MA-L registry.

What devices use 001C1F?

Any network device with a MAC address starting 00:1C:1F was manufactured by or for Quest Retail Technology Pty Ltd.

MA-L · OUI prefix

Quest Retail Technology Pty Ltd

Any MAC address starting 00:1C:1F is registered to Quest Retail Technology Pty Ltd in AU.

OUI prefix	001C1F
Vendor	Quest Retail Technology Pty Ltd
Registry	MA-L (24-bit, large block)
Country	AU
Example MAC	00:1C:1F:00:00:00

What this means

The IEEE assigned the MA-L block 001C1F to Quest Retail Technology Pty Ltd. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting 00:1C:1F, it is Quest Retail Technology Pty Ltd hardware.

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